audk/MdePkg/Library/BaseIoLibIntrinsic/Ia32
Dun Tan 1d50544aa2 MdePkg:simplify Fifo API in BaseIoLibIntrinsic
Simplify IoRead/WriteFifo implement by repeatedly
calling IoRead/Write in the C code.
This can avoid calling assembly code to use string
I/O instructions. With this change Ia32/IoFifo.nasm
and X64/IoFifo.nasm can be removed. Then the source
files for IA32 and X64 are the same.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Dun Tan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
2023-12-11 21:11:37 +00:00
..
IoFifoSev.nasm